Date: Fri, 27 Aug 2004 12:10:41 +0200 From: "Florian C. Smeets" <flo@kasimir.com> To: Julian Elischer <julian@elischer.org> Cc: current@freebsd.org Subject: Re: Scheduler framework patch Message-ID: <412F08A1.1060806@kasimir.com> In-Reply-To: <412E3E28.4070209@elischer.org> References: <412E3E28.4070209@elischer.org>
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Julian Elischer wrote: > I have made a patch that changes the scheduelr framework to further > abstract teh scheduler. > > it is at http://www.freebsd.org/~julian/f.diff > and should apply agains -current (and probably, though I have not tested > it yet, against 5.3) > > there should be no real change in teh way teh system appears to operate. > If you are feeling bored you might try applying it to a kernel tree and > testing it. Hi Julian, seems to work, but there is something wrong with the load calculation: last pid: 4227; load averages: 576.70, 884.21, 460.30 up 0+00:15:10 12:05:41 141 processes: 3 running, 112 sleeping, 1 zombie, 25 waiting CPU states: 0.8% user, 0.0% nice, 6.9% system, 1.5% interrupt, 90.8% idle Mem: 137M Active, 38M Inact, 50M Wired, 9576K Cache, 34M Buf, 864K Free Swap: 256M Total, 8512K Used, 248M Free, 3% Inuse PID USERNAME PRI NICE SIZE RES STATE TIME WCPU CPU COMMAND 11 root 171 0 0K 12K RUN 12:37 89.06% 89.06% idle 1458 flo 20 0 62816K 49912K kserel 0:22 0.00% 0.00% thunderbird-bin 819 flo 76 0 29592K 16904K select 0:12 0.00% 0.00% Xorg 1777 flo 20 0 93240K 44076K kserel 0:08 0.00% 0.00% soffice.bin 1069 flo 20 0 40436K 23956K kserel 0:07 0.00% 0.00% firefox-bin The fan of my laptop is goning crazy with this patch ;-) This was tested with -CURRENT sources as of today + your patch. I'm using ULE with libpthread. Regards, flo
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